Internal Server Error Xcode Continuous Integration

Question

I've successfully created a Bot and run an integration test for an iOS application hosted on a remote SVN server over HTTP. When trying to run the same test over HTTPS the test fails and I receive the error: Integration failed. Unexpected internal server error. See the integration's logs for more details. The certificate used for the SVN server is self signed and I ensured I am able to still update/commit to the server over HTTPS. After looking through the logs I can't seem to find out what the error is or how to fix it. (I would post the logs but it's like 100 pages to read through...)

Steps taken so far:

• Deleted the bot and project, checked out the project over HTTPS, re-made the bot.
• Ensure the correct HTTPS repository is listed both in OS X Server --> Xcode --> Repositories, and in Xcode's repository preferences. (Deleted the old repository as well)
• Place the self signed certificate into the keychain's System Store and ensure it is set to Trust All.
• Modified the Xcode config file xcsbuildd.plist and changed TrustSelfSignedSSLCertificates to true.

Nothing has seemed to fix it so far. If anyone can think of a fix for this issue please let me know.

Answer 1

I finally was able to fix this by adding to the System keychain our company's Root certificate authority and Intermediate certificate authority certs.

I used Charles (web debugging proxy) to intercept requests and responses and see what was wrong. It gave me a clue that OS X Server was struggling with certs.